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Internship Principal Structural Engineer Jobs (NOW HIRING)

Fleet Data Centers

Principal Structural Engineer

Denver, CO · On-site

$160K - $200K/yr

Principal Structural Engineer will be responsible for leading the design, development, and implementation of cutting-edge efficient, scalable, and sustainable data centers. This role involves working ...

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Internship Principal Structural Engineer information

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$43K

$103.5K

$192.5K

How much do internship principal structural engineer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for internship principal structural engineer in the United States is $103,463.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,000.00 and $122,500.00 per year, depending on experience, location, and employer.

What is the difference between Internship Principal Structural Engineer vs Structural Engineer?

AspectInternship Principal Structural EngineerStructural Engineer
QualificationsTypically pursuing or holding a bachelor's or master's in structural engineering; internship experienceLicensed or registered engineer with a degree in structural engineering; professional licensure often required
Work EnvironmentInternship setting, assisting senior engineers on projects, learning industry standardsDesign, analyze, and oversee structural projects independently or as part of a team
ResponsibilitiesSupporting project tasks, learning design principles, gaining practical experienceDeveloping structural designs, calculations, and ensuring code compliance

The main difference is that an Internship Principal Structural Engineer is a trainee gaining practical experience, while a Structural Engineer is a licensed professional responsible for designing and managing structural projects. Interns focus on learning and supporting, whereas licensed engineers handle independent project work.

More about Internship Principal Structural Engineer jobs
What cities are hiring for Internship Principal Structural Engineer jobs? Cities with the most Internship Principal Structural Engineer job openings:
What are the most commonly searched types of Principal Structural Engineer jobs? The most popular types of Principal Structural Engineer jobs are:
What states have the most Internship Principal Structural Engineer jobs? States with the most job openings for Internship Principal Structural Engineer jobs include:
What job categories do people searching Internship Principal Structural Engineer jobs look for? The top searched job categories for Internship Principal Structural Engineer jobs are:
Internship Principal Structural Engineer jobs near you
Infographic showing various Internship Principal Structural Engineer job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $103,463 per year, or $49.7 per hour.
Principal Structural Engineer - Dynamic Design Analysis

Principal Structural Engineer - Dynamic Design Analysis

Zachry Group

Downers Grove, IL • On-site

$158K - $196K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 19 days ago

Zachry Group rating

6.7

Company rating: 6.7 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

60th of 80 rated construction

Job description

Zachry Engineering Corporation is looking for a Principal Structural Engineer - Dynamic Design Analysis.  We are looking for a Subject Matter Expert (SME) who lives at the intersection of high-level structural integrity and complex vibration theory to lead the design of massive machine foundations for combustion turbines and heavy industrial assets. This position is open to candidates who can physically work from an office in Downers Grove, IL, Houston, Texas, Omaha, NE, Charlotte, NC, or Greenville, SC.

  • Bachelor's Degree in Civil/Structural Engineering with focus in Dynamic Analysis.

  • 15+ years of Structural Engineering experience in the Power and Industrial industry.

  • Professional registration as a Professional Engineer (P.E.). (required) 

  • Professional registration as a Structural Engineer (S.E.) (preferred)

  • Knowledge of AutoCAD, STAADPro, RISA, Enercalc or similar analysis software

  • Familiarity with 3D design and viewing software such as Navisworks.

  • Experience with large power generation and industrial projects.

  • Knowledge and understanding of engineering, construction, and project management.

  • Deep understanding of ACI 351.3R (Foundations for Dynamic Equipment) and rotating machinery dynamics.

  • Excellent communication and presentation skills.

  • Strong Microsoft Office software skills

  • Must possess authorization to work in the United States for any employer without the need for sponsorship now or in the future.

LI-CT1

In accordance with Illinois Equal Pay Act, the expected salary range for this Principal Structural Engineer - Dynamic Design Analysis position is between $158,000 and $196,700 annually.   Actual pay will be adjusted based on experience, geographic location, and other job-related factors as permitted by law. 

This Principal Structural - Dynamic Design Analysis position is eligible for participation in Zachry's Total Employee Rewards Program, which includes medical, dental, vision, life insurance, disability coverage, and other ancillary benefits. This position is also eligible for participation in the 401(k) Retirement Savings Plan.

  • Act as the Subject Matter Expert (SME) for dynamic machine-foundation-soil interaction (SSI) for combustion turbines and high-speed rotating equipment.

  • Execute and oversee complex FEA to simulate thermal loads, seismic events, and harmonic vibrations, ensuring resonance separation and structural longevity.

  • Drive the evolution of design standards for massive reinforced concrete structures, balancing material efficiency with extreme performance requirements.

  • Lead multidisciplinary teams through the full project lifecycle-from initial geotechnical interpretation to final site construction and vibration troubleshooting.

  • Conduct rigorous peer reviews and forensic engineering assessments for existing facilities to address settlement or vibration-related issues.

  • Lead and provide technical guidance throughout the structural design and engineering process, often serving as the senior reviewer of calculations and structural models.

  • Provide specific to discipline technical expertise to the degree of preparing and providing training for junior engineering personnel.

  • Prepare data and visualizations such as tables, charts, reports, sketches, calculations, cross-sections, and 2D/3D illustrations for the interpretation or presentation of more complex data, findings, or analyses.

  • Consider construction costs, government regulations, potential environmental hazards, and other factors in planning stages and risk analysis.

  • Independently evaluate, select, and apply standard engineering techniques, procedures, and criteria using judgment in making minor adaptations and modifications.

  • Travel to job sites and participate in walkdowns and provide construction or commissioning support.

  • Coordinate with other disciplines, departments, and companies to ensure seamless technical compatibility and completion of engineering tasks safely, on-time, within budget and meeting all quality requirements.

What Zachry Group employees say

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About Zachry Group

Sourced by ZipRecruiter

Zachry Group is America's pacesetter in turnkey construction, engineering, maintenance, turnaround and fabrication services in the power, energy, chemicals, manufacturing and industrial sectors. It works with customers to plan, build, and renew their most critical facilities, so they can achieve their immediate and long-term goals, all at the highest safety standards. Zachry Group operates 35 offices, and averages 20,000 employees working in more than 400 locations nationwide. Please visit www.zachrygroup.com for more information.

Industry

Construction

Company size

10,000+ Employees

Headquarters location

San Antonio, TX, US

Year founded

1924

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